Book  (19 Apr 2000)  Page(s) 114.  
 
'DELgap', HT, yb, 1968 (Lido di Roma) ... description

Book  (1970)  Page(s) 137.  
 
New Roses of the World
Lido di Roma (DELgap 0619 F) HT (IIIA) (G. Delbard ‘68) (‘Chic Parisien’ x ‘Michele Meilland’) x (‘Sultane seedling x ‘Mme J. Perraud’) Large, long pointed buds. Large, chrome-yellow shaded raspberry red, high-centered, double blooms borne several together on long stems. Very good lasting quality. Slight fragrance. Abundant amount of leathery, glossy, large foliage. Very vigorous growth. Upright, bushy habit. Abundant, continuous blooming.